Ontologia

Commune · KEN

North Kadem

Kenya

AwTropical, savannah(98 %)

Species observed

210

Observations

680

Area

321,8km²

Ecological tissue

Sample of 27 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de North Kadem : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
28
Connectance
0.080
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

210 distinct species · 680 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

680 obs · 5 cellules
Obs. / cellule
≥ 362
362–361
142–361
111–141
< 111

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

22,9°C

Annual rain

1 163mm

Warmest m°

27,0°C

Coldest m°

18,9°C

Elevation: 1 174 m on average (min 1 133 m, max 1 341 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
1 163mm
Warmest month
27,0°C
Coldest month
18,9°C
Mean alt.
1 174m
Min
1 133m
Max
1 341m
Std. dev.
56m
Köppen-Geiger (dominant)
AwTropical, savannah(98 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,4

Org. C

21,9g/kg

Clay

40,0%

Sand

38,3%

Silt

21,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Nyatike

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
30,1g/kg
Clay
39,2%
Sand
38,7%
Silt
22,1%
5–15 cm
pH H₂O
6,4
Org. C
20,4g/kg
Clay
39,0%
Sand
38,8%
Silt
22,1%
15–30 cm
pH H₂O
6,4
Org. C
15,1g/kg
Clay
41,7%
Sand
37,4%
Silt
20,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest7.8%
Crops19.9%
Built-up0.8%
Bare soil0.5%
Other (grassland, water…)71.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

15,3km

Lake surface here

128,33km²

Basins crossed

3

Max stream order

5

Max drainage

7 705km²

Discharge in basins

11,0m³/s

Mean precip.

1 166mm/an

Mean T°

21,9°C

Moisture idx

-0,34

Mean runoff

240mm/an

Mean elev. (basins)

1 279m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

79,2%

Pesticides

1,8kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN Not Reported · 1

Macalder

IUCN Not Reported

Forest Reserve · 2023

24 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN